Science unit 2 review

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Across
  1. 3. contains ovules/eggs
  2. 6. to sprout or grow
  3. 8. cells that form tubes to transport water throughout a plant
  4. 9. cone bearing/ evergreens
  5. 11. rigidity of plants cell walls
  6. 13. first leaves to form on sprouting plant; seed leaves
  7. 14. waxy covering to protect plant leaves/reduce water loss
  8. 15. largest part of the seed; provides stored energy for the embryo
  9. 17. internal transport system of plant for sugar and minerals
Down
  1. 1. phylum class includes all moss
  2. 2. flowering plants
  3. 4. pollen filled sac on top of stamen
  4. 5. one large, main root system growing straight down
  5. 7. another term for conifers
  6. 10. female reproductive organ of plant
  7. 12. plant loses leaves in fall
  8. 13. pigment gives plants green color; necessary for photosynthesis
  9. 16. male reproductive part of a flower